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-rw-r--r--tests/filesystem/src.js1
-rw-r--r--tests/glbook/CH02_HelloTriangle.pngbin1009 -> 866 bytes
-rw-r--r--tests/glbook/CH08_SimpleVertexShader.pngbin1600 -> 1200 bytes
-rw-r--r--tests/glbook/CH09_SimpleTexture2D.pngbin1943 -> 713 bytes
-rw-r--r--tests/glbook/CH09_TextureCubemap.pngbin3209 -> 2325 bytes
-rw-r--r--tests/glbook/CH09_TextureWrap.pngbin1812 -> 894 bytes
-rw-r--r--tests/glbook/CH10_MultiTexture.pngbin59495 -> 46810 bytes
-rw-r--r--tests/glbook/CH13_ParticleSystem.pngbin4921 -> 4285 bytes
-rw-r--r--tests/htmltest.pngbin743 -> 730 bytes
-rwxr-xr-xtests/runner.py222
-rw-r--r--tests/sdl_gfx_primitives.pngbin2357 -> 2261 bytes
-rw-r--r--tests/sdl_maprgba.pngbin1875 -> 1862 bytes
-rw-r--r--tests/sdl_rotozoom.pngbin431921 -> 431168 bytes
-rw-r--r--tests/stat/test_chmod.c24
-rw-r--r--tests/stat/test_mknod.c5
-rw-r--r--tests/stat/test_stat.c3
-rw-r--r--tests/stdio/test_rename.c107
17 files changed, 266 insertions, 96 deletions
diff --git a/tests/filesystem/src.js b/tests/filesystem/src.js
index 801b45d6..ceea348d 100644
--- a/tests/filesystem/src.js
+++ b/tests/filesystem/src.js
@@ -8,6 +8,7 @@ FS.createDevice('/def', 'deviceB', function() {}, function() {});
FS.createLink('/abc', 'localLink', '123', true, true);
FS.createLink('/abc', 'rootLink', '/', true, true);
FS.createLink('/abc', 'relativeLink', '../def', true, true);
+FS.ignorePermissions = false;
function explore(path) {
Module.print(path);
diff --git a/tests/glbook/CH02_HelloTriangle.png b/tests/glbook/CH02_HelloTriangle.png
index d6351e2a..7b8c176e 100644
--- a/tests/glbook/CH02_HelloTriangle.png
+++ b/tests/glbook/CH02_HelloTriangle.png
Binary files differ
diff --git a/tests/glbook/CH08_SimpleVertexShader.png b/tests/glbook/CH08_SimpleVertexShader.png
index 84b276fd..6711784d 100644
--- a/tests/glbook/CH08_SimpleVertexShader.png
+++ b/tests/glbook/CH08_SimpleVertexShader.png
Binary files differ
diff --git a/tests/glbook/CH09_SimpleTexture2D.png b/tests/glbook/CH09_SimpleTexture2D.png
index e33539e9..7cb01698 100644
--- a/tests/glbook/CH09_SimpleTexture2D.png
+++ b/tests/glbook/CH09_SimpleTexture2D.png
Binary files differ
diff --git a/tests/glbook/CH09_TextureCubemap.png b/tests/glbook/CH09_TextureCubemap.png
index b592b047..2ca61b63 100644
--- a/tests/glbook/CH09_TextureCubemap.png
+++ b/tests/glbook/CH09_TextureCubemap.png
Binary files differ
diff --git a/tests/glbook/CH09_TextureWrap.png b/tests/glbook/CH09_TextureWrap.png
index 3367e254..1fb5a319 100644
--- a/tests/glbook/CH09_TextureWrap.png
+++ b/tests/glbook/CH09_TextureWrap.png
Binary files differ
diff --git a/tests/glbook/CH10_MultiTexture.png b/tests/glbook/CH10_MultiTexture.png
index 8e006eb3..dc7a0ed6 100644
--- a/tests/glbook/CH10_MultiTexture.png
+++ b/tests/glbook/CH10_MultiTexture.png
Binary files differ
diff --git a/tests/glbook/CH13_ParticleSystem.png b/tests/glbook/CH13_ParticleSystem.png
index 4b69414f..e0e4b31b 100644
--- a/tests/glbook/CH13_ParticleSystem.png
+++ b/tests/glbook/CH13_ParticleSystem.png
Binary files differ
diff --git a/tests/htmltest.png b/tests/htmltest.png
index 980245ee..36e87dd8 100644
--- a/tests/htmltest.png
+++ b/tests/htmltest.png
Binary files differ
diff --git a/tests/runner.py b/tests/runner.py
index 86ae5bdb..14de2db0 100755
--- a/tests/runner.py
+++ b/tests/runner.py
@@ -16,7 +16,7 @@ so you may prefer to use fewer cores here.
'''
from subprocess import Popen, PIPE, STDOUT
-import os, unittest, tempfile, shutil, time, inspect, sys, math, glob, re, difflib, webbrowser, hashlib, threading, platform, BaseHTTPServer, multiprocessing, functools, stat
+import os, unittest, tempfile, shutil, time, inspect, sys, math, glob, re, difflib, webbrowser, hashlib, threading, platform, BaseHTTPServer, multiprocessing, functools, stat, string
if len(sys.argv) == 1:
print '''
@@ -353,7 +353,10 @@ process(sys.argv[1])
build_dir = self.get_build_dir()
output_dir = self.get_dir()
- cache_name = name + cache_name_extra + (self.env.get('EMCC_LLVM_TARGET') or '')
+ cache_name = name + str(Building.COMPILER_TEST_OPTS) + cache_name_extra + (self.env.get('EMCC_LLVM_TARGET') or '')
+
+ valid_chars = "_%s%s" % (string.ascii_letters, string.digits)
+ cache_name = ''.join([(c if c in valid_chars else '_') for c in cache_name])
if self.library_cache is not None:
if cache and self.library_cache.get(cache_name):
@@ -1984,6 +1987,24 @@ Succeeded!
self.do_run(src, "1.0 2.0 -1.0 -2.0 2.0 3.0 -2.0 -3.0 "
"1 2 -1 -2 2 2 -2 -2")
+ # This example borrowed from MSDN documentation
+ def test_fcvt(self):
+ src = '''
+ #include <stdlib.h>
+ #include <stdio.h>
+
+ int main() {
+ int decimal, sign;
+ char *buffer;
+ double source = 3.1415926535;
+
+ buffer = fcvt(source, 7, &decimal, &sign);
+ printf("source: %2.10f buffer: '%s' decimal: %d sign: %d\\n",
+ source, buffer, decimal, sign);
+ }
+ '''
+ self.do_run(src, "source: 3.1415926535 buffer: '31415927' decimal: 1 sign: 0");
+
def test_llrint(self):
if Settings.USE_TYPED_ARRAYS != 2: return self.skip('requires ta2')
src = r'''
@@ -3591,33 +3612,8 @@ Exiting setjmp function, level: 0, prev_jmp: -1
self.do_run(src, 'z:1*', force_c=True)
def test_rename(self):
- src = '''
- #include <stdio.h>
- #include <sys/stat.h>
- #include <sys/types.h>
- #include <assert.h>
-
- int main() {
- int err;
- FILE* fid;
-
- err = mkdir("/foo", 0777);
- err = mkdir("/bar", 0777);
- fid = fopen("/foo/bar", "w+");
- fclose(fid);
-
- err = rename("/foo/bar", "/foo/bar2");
- printf("%d\\n", err);
-
- err = rename("/foo", "/foo/foo");
- printf("%d\\n", err);
-
- err = rename("/foo", "/bar/foo");
- printf("%d\\n", err);
- return 0;
- }
- '''
- self.do_run(src, '0\n-1\n0\n', force_c=True)
+ src = open(path_from_root('tests', 'stdio', 'test_rename.c'), 'r').read()
+ self.do_run(src, 'success', force_c=True)
def test_alloca_stack(self):
if self.emcc_args is None: return # too slow in other modes
@@ -7114,7 +7110,7 @@ def process(filename):
other.close()
src = open(path_from_root('tests', 'files.cpp'), 'r').read()
- self.do_run(src, 'size: 7\ndata: 100,-56,50,25,10,77,123\nloop: 100 -56 50 25 10 77 123 \ninput:hi there!\ntexto\n$\n5 : 10,30,20,11,88\nother=some data.\nseeked=me da.\nseeked=ata.\nseeked=ta.\nfscanfed: 10 - hello\nok.\ntexte\n',
+ self.do_run(src, ('size: 7\ndata: 100,-56,50,25,10,77,123\nloop: 100 -56 50 25 10 77 123 \ninput:hi there!\ntexto\n$\n5 : 10,30,20,11,88\nother=some data.\nseeked=me da.\nseeked=ata.\nseeked=ta.\nfscanfed: 10 - hello\nok.\ntexte\n', 'size: 7\ndata: 100,-56,50,25,10,77,123\nloop: 100 -56 50 25 10 77 123 \ninput:hi there!\ntexto\ntexte\n$\n5 : 10,30,20,11,88\nother=some data.\nseeked=me da.\nseeked=ata.\nseeked=ta.\nfscanfed: 10 - hello\nok.\n'),
post_build=post, extra_emscripten_args=['-H', 'libc/fcntl.h'])
def test_files_m(self):
@@ -7146,7 +7142,7 @@ def process(filename):
return 0;
}
'''
- self.do_run(src, 'got: 35\ngot: 45\ngot: 25\ngot: 15\nisatty? 0,0,1\n', post_build=post)
+ self.do_run(src, ('got: 35\ngot: 45\ngot: 25\ngot: 15\nisatty? 0,0,1\n', 'isatty? 0,0,1\ngot: 35\ngot: 45\ngot: 25\ngot: 15\n'), post_build=post)
def test_fwrite_0(self):
src = r'''
@@ -7244,17 +7240,14 @@ def process(filename):
self.do_run(src, 'success', force_c=True)
def test_stat(self):
- Building.COMPILER_TEST_OPTS += ['-DUSE_OLD_FS='+str(Settings.USE_OLD_FS)]
src = open(path_from_root('tests', 'stat', 'test_stat.c'), 'r').read()
self.do_run(src, 'success', force_c=True)
def test_stat_chmod(self):
- Building.COMPILER_TEST_OPTS += ['-DUSE_OLD_FS='+str(Settings.USE_OLD_FS)]
src = open(path_from_root('tests', 'stat', 'test_chmod.c'), 'r').read()
self.do_run(src, 'success', force_c=True)
def test_stat_mknod(self):
- Building.COMPILER_TEST_OPTS += ['-DUSE_OLD_FS='+str(Settings.USE_OLD_FS)]
src = open(path_from_root('tests', 'stat', 'test_mknod.c'), 'r').read()
self.do_run(src, 'success', force_c=True)
@@ -7773,6 +7766,93 @@ def process(filename):
'''
self.do_run(src, '120.86.52.18\n120.86.52.18\n')
+ def test_inet3(self):
+ src = r'''
+ #include <stdio.h>
+ #include <arpa/inet.h>
+ #include <sys/socket.h>
+ int main() {
+ char dst[64];
+ struct in_addr x, x2;
+ int *y = (int*)&x;
+ *y = 0x12345678;
+ printf("%s\n", inet_ntop(AF_INET,&x,dst,sizeof dst));
+ int r = inet_aton(inet_ntoa(x), &x2);
+ printf("%s\n", inet_ntop(AF_INET,&x2,dst,sizeof dst));
+ return 0;
+ }
+ '''
+ self.do_run(src, '120.86.52.18\n120.86.52.18\n')
+
+ def test_inet4(self):
+ if Settings.USE_TYPED_ARRAYS != 2: return self.skip('requires ta2')
+
+ src = r'''
+ #include <stdio.h>
+ #include <arpa/inet.h>
+ #include <sys/socket.h>
+
+ void test(char *test_addr){
+ char str[40];
+ struct in6_addr addr;
+ unsigned char *p = (unsigned char*)&addr;
+ int ret;
+ ret = inet_pton(AF_INET6,test_addr,&addr);
+ if(ret == -1) return;
+ if(ret == 0) return;
+ if(inet_ntop(AF_INET6,&addr,str,sizeof(str)) == NULL ) return;
+ printf("%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x - %s\n",
+ p[0],p[1],p[2],p[3],p[4],p[5],p[6],p[7],p[8],p[9],p[10],p[11],p[12],p[13],p[14],p[15],str);
+ }
+ int main(){
+ test("::");
+ test("::1");
+ test("::1.2.3.4");
+ test("::17.18.19.20");
+ test("::ffff:1.2.3.4");
+ test("1::ffff");
+ test("::255.255.255.255");
+ test("0:ff00:1::");
+ test("0:ff::");
+ test("abcd::");
+ test("ffff::a");
+ test("ffff::a:b");
+ test("ffff::a:b:c");
+ test("ffff::a:b:c:d");
+ test("ffff::a:b:c:d:e");
+ test("::1:2:0:0:0");
+ test("0:0:1:2:3::");
+ test("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
+ test("1::255.255.255.255");
+
+ //below should fail and not produce results..
+ test("1.2.3.4");
+ test("");
+ test("-");
+ }
+ '''
+ self.do_run(src,
+ "0000:0000:0000:0000:0000:0000:0000:0000 - ::\n"
+ "0000:0000:0000:0000:0000:0000:0000:0001 - ::1\n"
+ "0000:0000:0000:0000:0000:0000:0102:0304 - ::1.2.3.4\n"
+ "0000:0000:0000:0000:0000:0000:1112:1314 - ::17.18.19.20\n"
+ "0000:0000:0000:0000:0000:ffff:0102:0304 - ::ffff:1.2.3.4\n"
+ "0001:0000:0000:0000:0000:0000:0000:ffff - 1::ffff\n"
+ "0000:0000:0000:0000:0000:0000:ffff:ffff - ::255.255.255.255\n"
+ "0000:ff00:0001:0000:0000:0000:0000:0000 - 0:ff00:1::\n"
+ "0000:00ff:0000:0000:0000:0000:0000:0000 - 0:ff::\n"
+ "abcd:0000:0000:0000:0000:0000:0000:0000 - abcd::\n"
+ "ffff:0000:0000:0000:0000:0000:0000:000a - ffff::a\n"
+ "ffff:0000:0000:0000:0000:0000:000a:000b - ffff::a:b\n"
+ "ffff:0000:0000:0000:0000:000a:000b:000c - ffff::a:b:c\n"
+ "ffff:0000:0000:0000:000a:000b:000c:000d - ffff::a:b:c:d\n"
+ "ffff:0000:0000:000a:000b:000c:000d:000e - ffff::a:b:c:d:e\n"
+ "0000:0000:0000:0001:0002:0000:0000:0000 - ::1:2:0:0:0\n"
+ "0000:0000:0001:0002:0003:0000:0000:0000 - 0:0:1:2:3::\n"
+ "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff - ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff\n"
+ "0001:0000:0000:0000:0000:0000:ffff:ffff - 1::ffff:ffff\n"
+ )
+
def test_gethostbyname(self):
if Settings.USE_TYPED_ARRAYS != 2: return self.skip("assume t2 in gethostbyname")
@@ -9104,24 +9184,14 @@ def process(filename):
}
int main(int argc, char **argv) {
- // keep them alive
- if (argc == 10) return get_int();
- if (argc == 11) return get_float();
- if (argc == 12) return get_string()[0];
- if (argc == 13) print_int(argv[0][0]);
- if (argc == 14) print_float(argv[0][0]);
- if (argc == 15) print_string(argv[0]);
- if (argc == 16) pointer((int*)argv[0]);
- if (argc % 17 == 12) return multi(argc, float(argc)/2, argc+1, argv[0]);
- // return 0;
- exit(0);
+ return 0;
}
'''
post = '''
def process(filename):
src = \'\'\'
- var Module = { noInitialRun: true };
+ var Module = { 'noInitialRun': true };
\'\'\' + open(filename, 'r').read() + \'\'\'
Module.addOnExit(function () {
Module.print('*');
@@ -10994,6 +11064,24 @@ f.close()
voidfunc sidey(voidfunc f) { return f; }
''', 'hello from funcptr\n')
+ # function pointers with 'return' in the name
+ test('fp2', 'typedef void (*voidfunc)();', r'''
+ #include <stdio.h>
+ #include "header.h"
+ int sidey(voidfunc f);
+ void areturn0() { printf("hello 0\n"); }
+ void areturn1() { printf("hello 1\n"); }
+ void areturn2() { printf("hello 2\n"); }
+ int main(int argc, char **argv) {
+ voidfunc table[3] = { areturn0, areturn1, areturn2 };
+ table[sidey(NULL)]();
+ return 0;
+ }
+ ''', '''
+ #include "header.h"
+ int sidey(voidfunc f) { if (f) f(); return 1; }
+ ''', 'hello 1\n')
+
# Global initializer
test('global init', '', r'''
#include <stdio.h>
@@ -11143,7 +11231,7 @@ f.close()
def test_outline(self):
- def test(name, src, libs, expected, expected_ranges, args=[], suffix='cpp'):
+ def test(name, src, libs, expected, expected_ranges, args=[], suffix='cpp', test_sizes=True):
print name
def measure_funcs(filename):
@@ -11183,21 +11271,23 @@ f.close()
seen = max(measure_funcs('test.js').values())
high = expected_ranges[outlining_limit][1]
print outlining_limit, ' ', low, '<=', seen, '<=', high
- assert low <= seen <= high
-
- test('zlib', path_from_root('tests', 'zlib', 'example.c'),
- self.get_library('zlib', os.path.join('libz.a'), make_args=['libz.a']),
- open(path_from_root('tests', 'zlib', 'ref.txt'), 'r').read(),
- {
- 100: (190, 250),
- 250: (300, 330),
- 500: (250, 310),
- 1000: (230, 300),
- 2000: (380, 450),
- 5000: (800, 1100),
- 0: (1500, 1800)
- },
- args=['-I' + path_from_root('tests', 'zlib')], suffix='c')
+ if test_sizes: assert low <= seen <= high
+
+ for test_opts, test_sizes in [([], True), (['-O2'], False)]:
+ Building.COMPILER_TEST_OPTS = test_opts
+ test('zlib', path_from_root('tests', 'zlib', 'example.c'),
+ self.get_library('zlib', os.path.join('libz.a'), make_args=['libz.a']),
+ open(path_from_root('tests', 'zlib', 'ref.txt'), 'r').read(),
+ {
+ 100: (190, 250),
+ 250: (200, 330),
+ 500: (250, 310),
+ 1000: (230, 300),
+ 2000: (380, 450),
+ 5000: (800, 1100),
+ 0: (1500, 1800)
+ },
+ args=['-I' + path_from_root('tests', 'zlib')], suffix='c', test_sizes=test_sizes)
def test_symlink(self):
if os.name == 'nt':
@@ -12123,7 +12213,7 @@ int main(int argc, char const *argv[])
open(os.path.join(self.get_dir(), 'test.file'), 'w').write('''ay file..............,,,,,,,,,,,,,,''')
open(os.path.join(self.get_dir(), 'stdin'), 'w').write('''inter-active''')
Popen([PYTHON, EMCC, os.path.join(self.get_dir(), 'files.cpp'), '-c']).communicate()
- Popen([PYTHON, path_from_root('tools', 'nativize_llvm.py'), os.path.join(self.get_dir(), 'files.o')]).communicate(input)[0]
+ Popen([PYTHON, path_from_root('tools', 'nativize_llvm.py'), os.path.join(self.get_dir(), 'files.o')], stdout=PIPE, stderr=PIPE).communicate(input)
output = Popen([os.path.join(self.get_dir(), 'files.o.run')], stdin=open(os.path.join(self.get_dir(), 'stdin')), stdout=PIPE, stderr=PIPE).communicate()
self.assertContained('''size: 37
data: 119,97,107,97,32,119,97,107,97,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35
@@ -12428,6 +12518,8 @@ elif 'browser' in str(sys.argv):
''' + code
def reftest(self, expected):
+ # make sure the pngs used here have no color correction, using e.g.
+ # pngcrush -rem gAMA -rem cHRM -rem iCCP -rem sRGB infile outfile
basename = os.path.basename(expected)
shutil.copyfile(expected, os.path.join(self.get_dir(), basename))
open(os.path.join(self.get_dir(), 'reftest.js'), 'w').write('''
@@ -13718,7 +13810,7 @@ Press any key to continue.'''
def test_sdl_rotozoom(self):
shutil.copyfile(path_from_root('tests', 'screenshot.png'), os.path.join(self.get_dir(), 'screenshot.png'))
- self.btest('sdl_rotozoom.c', reference='sdl_rotozoom.png', args=['--preload-file', 'screenshot.png'], reference_slack=3)
+ self.btest('sdl_rotozoom.c', reference='sdl_rotozoom.png', args=['--preload-file', 'screenshot.png'], reference_slack=5)
def test_sdl_gfx_primitives(self):
self.btest('sdl_gfx_primitives.c', reference='sdl_gfx_primitives.png', reference_slack=1)
@@ -14136,6 +14228,8 @@ elif 'benchmark' in str(sys.argv):
total_native_times = map(lambda x: 0., range(TOTAL_TESTS))
class benchmark(RunnerCore):
+ save_dir = True
+
def print_stats(self, times, native_times, last=False, reps=TEST_REPS):
if reps == 0:
print '(no reps)'
diff --git a/tests/sdl_gfx_primitives.png b/tests/sdl_gfx_primitives.png
index 525b4f8f..706af9ae 100644
--- a/tests/sdl_gfx_primitives.png
+++ b/tests/sdl_gfx_primitives.png
Binary files differ
diff --git a/tests/sdl_maprgba.png b/tests/sdl_maprgba.png
index 4f64c7cd..caca4a8b 100644
--- a/tests/sdl_maprgba.png
+++ b/tests/sdl_maprgba.png
Binary files differ
diff --git a/tests/sdl_rotozoom.png b/tests/sdl_rotozoom.png
index 288dd303..5933754f 100644
--- a/tests/sdl_rotozoom.png
+++ b/tests/sdl_rotozoom.png
Binary files differ
diff --git a/tests/stat/test_chmod.c b/tests/stat/test_chmod.c
index bf0e2cbe..3574760b 100644
--- a/tests/stat/test_chmod.c
+++ b/tests/stat/test_chmod.c
@@ -56,11 +56,7 @@ void test() {
memset(&s, 0, sizeof s);
stat("file", &s);
-#if USE_OLD_FS
- assert(s.st_mode == (0222 | S_IFREG));
-#else
assert(s.st_mode == (0200 | S_IFREG));
-#endif
assert(s.st_ctime != lastctime);
//
@@ -74,11 +70,7 @@ void test() {
memset(&s, 0, sizeof s);
stat("file", &s);
-#if USE_OLD_FS
- assert(s.st_mode == (0000 | S_IFREG));
-#else
assert(s.st_mode == (0100 | S_IFREG));
-#endif
assert(s.st_ctime != lastctime);
//
@@ -95,11 +87,7 @@ void test() {
assert(!err);
memset(&s, 0, sizeof s);
stat("folder", &s);
-#if USE_OLD_FS
- assert(s.st_mode == (0222 | S_IFDIR));
-#else
assert(s.st_mode == (0300 | S_IFDIR));
-#endif
assert(s.st_ctime != lastctime);
//
@@ -110,11 +98,7 @@ void test() {
// make sure the file it references changed
stat("file-link", &s);
-#if USE_OLD_FS
- assert(s.st_mode == (0555 | S_IFREG));
-#else
assert(s.st_mode == (0400 | S_IFREG));
-#endif
// but the link didn't
lstat("file-link", &s);
@@ -128,19 +112,11 @@ void test() {
// make sure the file it references didn't change
stat("file-link", &s);
-#if USE_OLD_FS
- assert(s.st_mode == (0555 | S_IFREG));
-#else
assert(s.st_mode == (0400 | S_IFREG));
-#endif
// but the link did
lstat("file-link", &s);
-#if USE_OLD_FS
- assert(s.st_mode == (0555 | S_IFLNK));
-#else
assert(s.st_mode == (0500 | S_IFLNK));
-#endif
puts("success");
}
diff --git a/tests/stat/test_mknod.c b/tests/stat/test_mknod.c
index 2b8f650d..361b2315 100644
--- a/tests/stat/test_mknod.c
+++ b/tests/stat/test_mknod.c
@@ -53,15 +53,10 @@ void test() {
// mknod a character device
err = mknod("mknod-device", S_IFCHR | 0777, 123);
-#if USE_OLD_FS
- assert(err);
- assert(errno == EPERM);
-#else
assert(!err);
memset(&s, 0, sizeof s);
stat("mknod-device", &s);
assert(S_ISCHR(s.st_mode));
-#endif
#endif
diff --git a/tests/stat/test_stat.c b/tests/stat/test_stat.c
index 2c2bf53d..f59fb3c3 100644
--- a/tests/stat/test_stat.c
+++ b/tests/stat/test_stat.c
@@ -104,13 +104,10 @@ void test() {
assert(s.st_ino);
assert(S_ISCHR(s.st_mode));
assert(s.st_nlink);
-#if !USE_OLD_FS
- // old FS doesn't store proper device ids
#ifndef __APPLE__
// mac uses makedev(3, 2) for /dev/null
assert(s.st_rdev == makedev(1, 3));
#endif
-#endif
assert(!s.st_size);
assert(s.st_atime);
assert(s.st_mtime);
diff --git a/tests/stdio/test_rename.c b/tests/stdio/test_rename.c
new file mode 100644
index 00000000..20ffb513
--- /dev/null
+++ b/tests/stdio/test_rename.c
@@ -0,0 +1,107 @@
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+void create_file(const char *path, const char *buffer, int mode) {
+ int fd = open(path, O_WRONLY | O_CREAT | O_EXCL, mode);
+ assert(fd >= 0);
+
+ int err = write(fd, buffer, sizeof(char) * strlen(buffer));
+ assert(err == (sizeof(char) * strlen(buffer)));
+
+ close(fd);
+}
+
+void setup() {
+ create_file("file", "abcdef", 0777);
+ mkdir("dir", 0777);
+ create_file("dir/file", "abcdef", 0777);
+ mkdir("dir/subdir", 0777);
+ mkdir("dir-readonly", 0555);
+ mkdir("dir-nonempty", 0777);
+ create_file("dir-nonempty/file", "abcdef", 0777);
+}
+
+void cleanup() {
+ // we're hulk-smashing and removing original + renamed files to
+ // make sure we get it all regardless of anything failing
+ unlink("file");
+ unlink("dir/file");
+ unlink("dir/file1");
+ unlink("dir/file2");
+ rmdir("dir/subdir");
+ rmdir("dir/subdir1");
+ rmdir("dir/subdir2");
+ rmdir("dir");
+ rmdir("dir-readonly");
+ unlink("dir-nonempty/file");
+ rmdir("dir-nonempty");
+}
+
+void test() {
+ int err;
+
+ // can't rename something that doesn't exist
+ err = rename("noexist", "dir");
+ assert(err == -1);
+ assert(errno == ENOENT);
+
+ // can't overwrite a folder with a file
+ err = rename("file", "dir");
+ assert(err == -1);
+ assert(errno == EISDIR);
+
+ // can't overwrite a file with a folder
+ err = rename("dir", "file");
+ assert(err == -1);
+ assert(errno == ENOTDIR);
+
+ // can't overwrite a non-empty folder
+ err = rename("dir", "dir-nonempty");
+ assert(err == -1);
+ assert(errno == ENOTEMPTY);
+
+ // can't create anything in a read-only directory
+ err = rename("dir", "dir-readonly/dir");
+ assert(err == -1);
+ assert(errno == EACCES);
+
+ // source should not be ancestor of target
+ err = rename("dir", "dir/somename");
+ assert(err == -1);
+ assert(errno == EINVAL);
+
+ // target should not be an ancestor of source
+ err = rename("dir/subdir", "dir");
+ assert(err == -1);
+ assert(errno == ENOTEMPTY);
+
+ // do some valid renaming
+ err = rename("dir/file", "dir/file1");
+ assert(!err);
+ err = rename("dir/file1", "dir/file2");
+ assert(!err);
+ err = access("dir/file2", F_OK);
+ assert(!err);
+ err = rename("dir/subdir", "dir/subdir1");
+ assert(!err);
+ err = rename("dir/subdir1", "dir/subdir2");
+ assert(!err);
+ err = access("dir/subdir2", F_OK);
+ assert(!err);
+
+ puts("success");
+}
+
+int main() {
+ atexit(cleanup);
+ signal(SIGABRT, cleanup);
+ setup();
+ test();
+ return EXIT_SUCCESS;
+} \ No newline at end of file
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-01 04:07:24 +0000